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1. 发明授权

US10049311B2 Card reader and card lock mechanism 有权
公开(公告)号：US10049311B2
公开(公告)日：2018-08-14
申请号：US15171245
申请日：2016-06-02
申请人： NIDEC SANKYO CORPORATION
发明人： Hirofumi Kuwaki , Hiroshige Takeda , Shinya Miyazawa
IPC分类号： G06K13/08 , G06K13/07 , G06K13/06 , G06K7/00 , G06K7/08
摘要： A card reader may include a card insertion port; a card conveying passage; and a card lock mechanism structured to prevent drawing of the card from the card insertion port. The card lock mechanism may include a motor; a lock member comprising a prevention pawl structured to move between a contact position and a retreated position; and a power transmission mechanism structured to transmit power of the motor to the lock member. The power transmission mechanism may include a final gear which is disposed on a most lock member side in a transmitting direction of power from the motor to the lock member. The lock member may include a sector gear which is engaged with the final gear.

2. 发明授权

US11900186B2 Card reader 有权
公开(公告)号：US11900186B2
公开(公告)日：2024-02-13
申请号：US17870839
申请日：2022-07-22
申请人： NIDEC SANKYO CORPORATION
发明人： Mamoru Mizawa , Keiji Ohta , Hiroshige Takeda
IPC分类号： G06K13/08 , G06K7/00
CPC分类号： G06K13/0862 , G06K7/0069
摘要： A card reader includes a card lock mechanism preventing pulling-out of a card jammed in a card conveyance passage, and an operation part for manually releasing lock of the card caused by the card lock mechanism. The card lock mechanism includes a motor, and a lock member which is provided with a blocking pawl for preventing pulling-out of the card and is moved between a contact position where the blocking pawl contacts the card and a retreated position where the blocking pawl is retreated from the card conveyance passage. The operation part includes a rotation member in a tube shape having an inner circumference wall surrounding an output shaft of the motor, and an engaging member provided on the inner circumference wall and extended along a circumferential direction of the output shaft and engageable with an outer peripheral face of the output shaft. The engaging member is elastically deformable.

3. 发明授权

US10068112B2 Card reader 有权
公开(公告)号：US10068112B2
公开(公告)日：2018-09-04
申请号：US15613840
申请日：2017-06-05
申请人： NIDEC SANKYO CORPORATION
发明人： Shigeki Ozawa , Fumiya Akasu , Hirofumi Kuwaki , Hiroshige Takeda
IPC分类号： G06K7/00 , G06K7/08 , G06Q20/34
摘要： A card reader may include a card passage; a shutter member to close the card passage; a magnetic head on a rear side of the shutter member reads or records data in a magnetic strip of a card; an electrostatic capacitance sensor on the rear side or the shutter member; a first guide member which structures at least a part of a face on a first direction side of the card passage when one side in a thickness direction of the card passing the card passage is referred to as a first direction; and a second guide member which structures at least a part of a face on a second direction side of the card passage. The first guide member may include insulating material and the second guide member may include conductive material. The electrostatic capacitance sensor may be attached to the first guide member.

4. 发明授权

US09489547B2 Card reader 有权
标题翻译：读卡器
公开(公告)号：US09489547B2
公开(公告)日：2016-11-08
申请号：US14892449
申请日：2014-04-03
申请人： NIDEC SANKYO CORPORATION
发明人： Takeki Watanabe , Hiroshige Takeda , Toshio Tatai
IPC分类号： G06K7/00 , G06K7/08 , G06K13/18
CPC分类号： G06K7/0069 , G06K7/0013 , G06K7/084 , G06K13/18
摘要： A card reader may include a card insertion port; a card conveying passage; and a card lock mechanism. The card lock mechanism may include a motor; a rotation shaft; a gear provided with a power transmission gear part and a ratchet gear part; a clutch mechanism disposed between the rotation shaft and the gear; a ratchet member to engage with the ratchet gear part; a cam member held by the rotation shaft; a torque limiter which is disposed between the rotation shaft and the cam member; an urging member which urges the ratchet member in a direction where the cam follower is contacted with the cam face; a stopper for restricting a turnable range of the cam member; and a lock member.
摘要翻译：读卡器可以包括卡插入口; 卡片传送通道; 和卡锁机构。卡锁机构可以包括马达; 旋转轴设有动力传递齿轮部分和棘轮齿轮部分的齿轮; 设置在所述旋转轴和所述齿轮之间的离合器机构; 棘轮构件，其与所述棘轮齿轮部接合; 由旋转轴保持的凸轮构件; 设置在所述旋转轴和所述凸轮构件之间的扭矩限制器; 推动构件，其在所述凸轮从动件与所述凸轮面接触的方向上推动所述棘轮构件; 用于限制所述凸轮构件的可转动范围的止动件; 和锁定构件。

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